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Type:
Task
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Status: Open
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Priority:
Major
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Resolution: Unresolved
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Affects Version/s: 2.1.0-beta
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Fix Version/s: None
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Component/s: api, graceful, nodemanager, resourcemanager
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Labels:None
The current YARN resource management logic assumes resource allocated to a container is fixed during the lifetime of it. When users want to change a resource
of an allocated container the only way is releasing it and allocating a new container with expected size.
Allowing run-time changing resources of an allocated container will give us better control of resource usage in application side
- is depended upon by
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SLIDER-938 Add ability to resize containers (Hadoop 2.8+)
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- Open
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YARN-896 Roll up for long-lived services in YARN
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- Open
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- is related to
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YARN-5085 Add support for change of container ExecutionType
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- Resolved
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YARN-4080 Capacity planning for long running services on YARN
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- Open
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- relates to
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MAPREDUCE-7180 Relaunching Failed Containers
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- Open
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SPARK-3174 Provide elastic scaling within a Spark application
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- Closed
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